ClassID:

161890

F28D7/0091 - CPC Classification

Classification description:

Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall; Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium the supplementary medium flowing in series through the units

Recent Application in this class:
#1
20260098210
2026-04-09

Staggered Heat Exchangers For Cracking Hydrocarbons

#2
20220407093
2022-12-22

Fuel cell system with a multi-stream heat exchanger and its method of operation

#3
20220268526
2022-08-25

Compressor module and compressor module designing method

#4
20200096218
2020-03-26

Dry air generation apparatus, dry air generation method, and substrate processing system

#5
20200049410
2020-02-13

Prime surface heat exchanger with contoured separator members

#6
20190285350
2019-09-19

Solid-state heat exchanger module

#7
20190271267
2019-09-05

Heat exchanger

#8
20190264983
2019-08-29

Vertical tube heat exchanger and method for exchanging heat

#9
20190154359
2019-05-23

COMBUSTION HEATING APPARATUS

#10
20190093956
2019-03-28

Prime surface heat exchanger with contoured separator members

#11
20190049148
2019-02-14

Deflector for condensation heat exchanger and exchanger provided with such a deflector

#12
20190032957
2019-01-31

Hot water appliance, flue gas discharge therefor and method for heating a fluid

#13
20180340738
2018-11-29

Systems with multi-circuited, phase-change composite heat exchangers

#14
20180087805
2018-03-29

Hot water apparatus

#15
20170336147
2017-11-23

HEAT EXCHANGE DEVICE

#16
20170184349
2017-06-29

Heat exchanger and hot water apparatus

#17
20170176064
2017-06-22

Heat exchanger with water box

#18
20170176063
2017-06-22

Heat exchanger for a vapor compression system

#19
20170009708
2017-01-12

Exhaust gas heat exchanger

#20
20160290730
2016-10-06

Dual duty microchannel heat exchanger

#21
20160194990
2016-07-07

Exhaust gas heat exchanger and sealing device for the same

#22
20160146162
2016-05-26

Exhaust gas heat exchanger and method

#23
20160097595
2016-04-07

Water condenser

#24
20150198384
2015-07-16

Domestic boiler preheater

#25
20130276763
2013-10-24

Device for cooling charge air, system for conditioning charge air, and intake module for an internal combustion engine

#26
20130067912
2013-03-21

Heat exchanger for cooling charge air

#27
20130055753
2013-03-07

AIR CONDITIONER

#28
20130047661
2013-02-28

Device for compressing and drying gas

#29
20120211206
2012-08-23

Particulate cooler

#30
20120160450
2012-06-28

Fluid flow heat transfer box for multiple fluids with fluid flow control device

#31
20120103009
2012-05-03

HYBRID SERIAL COUNTERFLOW DUAL REFRIGERANT CIRCUIT CHILLER

#32
20120063953
2012-03-15

MEDICAL HEAT EXCHANGER, MANUFACTORING THEREOF AND ARTIFICIAL LUNG DEVICE

#33
20120021306
2012-01-26

ACID FUEL CELL CONDENSING HEAT EXCHANGER

#34
20110203111
2011-08-25

Method for manufacturing a heat exchanger

#35
20110023840
2011-02-03

Exhaust Gas Cooler

#36
20100186943
2010-07-29

Dual channel regulated fuel-oil heat exchanger

#37
20100107683
2010-05-06

Dual-circuit chiller with two-pass heat exchanger in a series counterflow arrangement

#38
20100025023
2010-02-04

Heat exchanger, exhaust gas recirculation system, and use of a heat exchanger

#39
20090148351
2009-06-11

Plug flow reactor and polymers prepared therewith

#40
20090084364
2009-04-02

Intake air cooler for dual-state turbocharging turbocompressed heat engine and corresponding air circuit

#41
20080314062
2008-12-25

Water Condenser

#42
20080313903
2008-12-25

Heat exchanger, method for manufacturing the heat exchanger, and method for manufacturing heart-lung machine

#43
20080264609
2008-10-30

HEAT EXCHANGER FOR EXHAUST GAS COOLING; METHOD FOR OPERATING A HEAT EXCHANGER; SYSTEM WITH A HEAT EXCHANGER FOR EXHAUST GAS COOLING

#44
20080264081
2008-10-30

Exhaust gas recirculation cooler having temperature control

#45
20080241057
2008-10-02

HEAT EXCHANGER HAVING PLURAL TUBULAR ARRAYS

#46
20080202724
2008-08-28

Exhaust gas heat exchanger and sealing device for the same

#47
20080121383
2008-05-29

Heat exchanger for cooling reaction gas

#48
20080071100
2008-03-20

Exothermic reaction system

#49
20080022684
2008-01-31

Segmented heat exchanger

#50
20070217991
2007-09-20

Heat exchange reactor

#51
20070202022
2007-08-30

Annular distributor having guide vane to improve flow rate distribution

#52
20070187079
2007-08-16

Baffle structure improving heat transfer efficiency of reactor or heat exchanger

#53
20070167647
2007-07-19

Reactor or heat exchanger with improved heat transfer performance

#54
20070039725
2007-02-22

Water vaporizer with intermediate steam superheating pass

#55
20070036697
2007-02-15

Multi-zone jacketed pipe reactor for carrying out exothermic gaseous phase reactions

#56
20060257301
2006-11-16

Annular-type distributor with improved flow uniformity

#57
20060257293
2006-11-16

Plug flow reactor and polymers prepared therewith

#58
20060231243
2006-10-19

Egr cooler

#59
20060213223
2006-09-28

Apparatus for the liquefaction of natural gas and methods relating to same

#60
20060137392
2006-06-29

Process and apparatus for cooling a stream of compressed air

#61
20050263262
2005-12-01

Heat exchange system for plume abatement

#62
20050194120
2005-09-08

Heat exchanger having plural tubular arrays

#63
20050000160
2005-01-06

Compact fuel processor